package com.sky.mapper;

import com.sky.entity.SetmealDish;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * 操作套餐和菜品的关系表
 *
 * @Author itcast
 * @Create 2024/6/12
 **/
@Mapper
public interface SetmealDishMapper {
    /**
     * 根据菜品id查询套餐id
     * @param ids
     * @return
     */
    List<Long> getSetmealIdsByDishIds(List<Long> ids);

    /**
     * 根据套餐id删除套餐和菜品的关联关系
     * @param setmealDishes
     */
    void insertBatch(List<SetmealDish> setmealDishes);

    /**
     * 根据套餐id查询套餐和菜品的关联关系
     * @param id
     * @return
     */
    List<SetmealDish> getBySetmealId(Long id);

    /*
    * 根据套餐id删除套餐和菜品的关联关系
     */
    @Delete("delete from setmeal_dish where setmeal_id = #{setmealId}")
    void deleteByDishId(Long setmealId);
}
